login_data=[
    {"desription":"登录成功",
     "req_body":{"mobile": "13800000002", "password": "123456"},
     "exp_sta_code":200,
     "exp_suc":True,
     "exp_code":10000,
     "exp_msg":"操作成功！"
    },
    {"desription":"账号不存在",
     "req_body":{"mobile": "23800000002", "password": "123456"},
     "exp_sta_code":200,
     "exp_suc":False,
     "exp_code":20001,
     "exp_msg":'用户名或密码错误'
    },
    {"desription": "多参",
     "req_body": {"mobile": "13800000002", "password": "123456","id":"234567"},
     "exp_sta_code":200,
     "exp_suc":True,
     "exp_code":10000,
     "exp_msg":"操作成功！"
     },
    {"desription": "数据结构错误",
     "req_body": "{",
     "exp_sta_code": 200,
     "exp_suc": False,
     "exp_code": 99999,
     "exp_msg": '抱歉，系统繁忙，请稍后重试！'
     }

]